baber/WOPTO huggingface dataset:
Patent JP-S61199309-A (JP)
Title: Printed board type electromagnetic delay line
Inventor: MATSUMOTO HIDEKI
IPC: H05K1/16
Filed: 1985-02-28
Abstract: PURPOSE:To obtain a delay line with small size, uniform characteristic impedance and much delay by providing plural spiral coils to the front face of a dielectric both side printed board, an earth electrode to the rear face, connecting adjacent coils in series so as to make the direction of magnetic fields opposite alternately so as to constitute and overlapping plural delay line units. CONSTITUTION:A front pattern 18 of plural spiral coils 16a-16b is formed on the surface of the dielectric both side printed board, a rear pattern 20 of an earth electrode 19 is provided to the rear face of the dielectric board to constitute a distributed capacitance C1 between the coils 16a-16b and the earth electrode 19, and the delay line unit is constituted by including leads (a), (b), (c) connecting the adjacent coils in series so that the direction of the magnetic field produced by coils 16a-16b, 16b-16c and 16c-16d on both the patterns 18, 20 is made reverse alternately, and plural delay units are overlapped. Thus, the small size is attained and much total inductance and capacitance is obtained, their values are stable and the characteristic is improved.
Patent JP-H06249983-A (JP)
Title: Low temperature nuclear fusion method
Inventor: IGARASHI KAZUSUKATSU
IPC: C03B3/00
Filed: 1993-03-02
Abstract: PURPOSE:To allow highly efficient starting of fusion reaction by increasing the presence ratio of isotope of Li in a negative pole material, which can store hydrogen internally, over a specific %. CONSTITUTION:A 0.01mol sulfuric acid heavy water solution is employed as an ion conductor 2 containing heavy water ions 12 while a copper-lithium alloy is employed as a negative electrode material 1 thus performing electrolysis. Consequently, negative ions 5 migrate toward a positive pole whereas positive ions 4 migrate toward the negative electrode 1. Heavy water ions 12 are taken into the negative electrode 1 as the positive ions 4. Temperature is then measured using a thermocouple 51 fixed to the negative electrode 1 through boron nitride 52. Temperature begins to rise upon elapse of one hour after start of electrolysis by about 5 deg.C. The temperature rises continuously for a while even if current supply is interrupted. The concentration of <3>H in the negative electrode 1 can be increased when an Li0.1Ni0.1V0.8 alloy containing 10% of <7>Li is coated with Pb by 100mu, for example.
Patent JP-H09236061-A (JP)
Title: Fuel injection valve
Inventor: KATO TAKEHIKO
IPC: F02M51/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an electrostrictive fuel injection valve which can lower a lift rate without the necessity of compensation corresponding to a collision vibration for a needle lift amount, can reduce the displacement amount of an actuator, and can reduce power consumption. SOLUTION: In a fuel injection valve which ejects and stops fuel by driving a piston 2 by an electrostrictive actuator 29 so that pressure in a back pressure chamber 11 is changed and a needle 19 is vertically moved, a floating plate 13 which has a hole 14 in its center, has an appropriate clearance in a center shaft direction, and is brought in contact with a nozzle casing seal surface 16, is arranged to be opposed to a needle top surface 18. A first spring 8 is passed through the hole of the floating plate 13 so as to energize the needle top surface 18, and at the same time, a second spring 10 is inserted in the periphery of the first spring 8 so that the end surface of the floating plate 13 is energized in the same direction as the first spring 8, thereby, the floating plate 13 is made to serve as a damper when the needle 19 is collided with the floating plate 13.
Patent JP-H05253048-A (JP)
Title: Heat cooking appliance
IPC: A47J27/00
Filed: 1992-02-27
Abstract: PURPOSE:To achieve ease of handling and higher safety by providing a heat cooking appliance having a rotatable cooking container with a rotion checking means and a cooking container moving means. CONSTITUTION:With a lid body 14 closed during the cooking of rice, a press spring 43 is compressed by making a lid frame 16 push a protrusion A41 of a thrust metal 40 downward. While a protrusion B42 of the thrust metal is kept to maintain a gap from an internal pot 2, the internal pot 2 turns by a friction force between the bottom part of the internal pot 2 and a rotary base 7. When the lid body 14 is kept open, the lid frame 16 is pulled up to be separated from the protrusion A41, the thrust metal 40 is pushed upward by a force of the press spring 43. The protrusion B42 of the thrust metal 40 gets lifted upward and the internal pot 2 is separated from the rotary base 7. The internal pot 2 is checked from turning depending on a friction force generated between the pot and the protrusion B42 of the thrust metal, otherwise checked by a force generated with the moving cooked rice to a bowl. The lifting of a cooking container 2 allows the generation of a gap enough to put a finger between the cooking container 2 and the main body. This constitution facilitates the taking out of the cooking container 2 thereby achieving safety and ease of handling.
Patent JP-S54133097-A (JP)
Title: Detector for mobile body
Inventor: TANAKA TOYOHIKO
IPC: G01S13/56
Filed: 1978-04-07
Abstract: PURPOSE:To make stable the opening and shut of automatic doors, by picking up the logical sum signal of the output of the wave-shape circuit and that of the multivibrator as the detection signal. CONSTITUTION:The detector provides the micro wave doppler radar element 20 outputting the doppler signal with the movement of the mobile body 23, wave shape circuit 26 wave-shaping the doppler signal into pulse signal, and the monostable multivibrator 29 outputting the pulse signal of a given width by taking the trailing of the pulse signal outputted from the circuit 26 as the trigger input. Further, the logical sum signal between the output of the circuit 26 and the output of the monostable multivibrator 29 is picked up as the detection signal (e). Thus, when the mobile body 23 enters the detection region 21, the detection can be finished instantly and it is out of the region 21, the detection can be finished after a given time.
Patent JP-H08237141-A (JP)
Title: Serial-parallel converter
Inventor: SAITO TATSUYA
IPC: G06F13/38
Filed: 1995-03-01
Abstract: PURPOSE: To facilitate observation fo serial data output in the case of test and to easily revise test serial input data in the serial-parallel converter. CONSTITUTION: A data selection circuit 1 selecting an input of a reception shift register 11 inputs an output of a transmission shift register 8 to the reception shift register 11 in the case of testing and parallel output data of the reception shift register 11 are readout into an internal bus 18 for the observation. Furthermore, a clock selection circuit 2 uses a clock of the reception shift register 11 for a clock signal of the transmission shift register 8 to take synchronization of the serial-parallel conversion and to make the conversion accurate.
Patent JP-S58157872-A (JP)
Title: Ink medium
Inventor: AKUTSU HIDEKAZU
IPC: C09D11/52
Filed: 1982-03-16
Abstract: PURPOSE:An ink medium, having an electrically conductive hot-melt ink layer on an electrically anisotropic support containing a specific electrically conductive material in holes of a porous sheetlike substrate having independent holes, and capable of recording printings at a high energy efficiency and high printing speed. CONSTITUTION:An ink medium obtained by forming an electrically conductive hot-melt ink layer 14, preferably prepared by dispersing a pigment having a low resistance, etc., in a hot-melt resin having 60-150 deg.C melting point, on the rear of an electrically anisotropic support 13 prepared by filling an electrically conductive material 12, e.g. a thermosetting resin containing a dispersed electrically conductive agent, e.g. carbon black, having a volume electrical resistivity of <=1X10<-1> of that of a porous sheetlike substrate 11, e.g. a polyester, etc. having preferably 10mum-1mm. thickness, in the porous sheetlike substrate 11 having independent holes, preferably having 40-100mu opening diameter. When a signal voltage is applied to the ink medium, the part just under a signal electrode 15 is selectively molten through a part (12a) filled with the electrically conductive material 12 under heating, and the ink is stuck to the surface of a transfer paper 21 to carry out the recording.
Patent JP-H0833639-A (JP)
Title: Surgical stapler wherein closing mechanism for jaw part and staple ejection actuator mechanism are improved
Inventor: TOOMASU DABURIYU HIYUUITEMA
IPC: A61B17/28
Filed: 1995-02-07
Abstract: PURPOSE: To facilitate the operation of a lever, by making a pulley with one end of an actuator cable fixed rotate by a staple ejecting lever which operates the actuator cable when a cam pulley is rotated for ejecting a staple. CONSTITUTION: A fixed jaw part 62 for supporting a staple cartridge and a Hotchkiss head assembly 60 having a movable jaw part 66 for supporting an anvil 68 are attached to an actuator handle assembly 80 for ejection through a movable supporting shaft 70. The actuator handle assembly 80 includes a jaw part closing lever 84 for closing both jaw parts 62, 66 and a staple ejecting lever for driving a staple driver which moves staples from the cartridge to a tissue, against the anvil 68, and incorporates a cam pulley to be fixed at an ejection cable for driving the staple driver so that the cam pulley is rotated by the staple ejecting lever.
Patent JP-2000242301-A (JP)
Title: Fail-safe system for decentralized control
Inventor: NAKAGAWA KAZUMI
IPC: G06F15/177
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To complete the fail-safe function of a decentralized control system. SOLUTION: For the extension, etc., of this fail-safe system, slave units 2 and 3 are connected to one master unit 1 by a multidrop communication line 10 and also connected to each other by a hard line 20, and the communication by the communication line 10 and a fault detecting function by the hard line 20 (detection by comparing the potential at a point A with a specific value by a comparing circuit 12) are used in combination to implement the fail-safe function more securely.
Patent JP-S62200442-A (JP)
Title: Ic card
Inventor: MURATA MITSUHIRO
IPC: G06F21/10
Filed: 1986-02-28
Abstract: PURPOSE:To cope easily and softly with the variation of a combination of a first and a second security levels by providing a first access control means for controlling write and read out of a data, based on the contents of a collation executing flag part, and a second access control means for controlling only read-out. CONSTITUTION:The first secrecy attribute data designates to which one of the first - the m-th secrecy codes a collation is required in order to obtain a permission of both write and read-out. The second secrecy attribute data designates to which the collation is required in order to obtain a permission of only read-out, in write and read-out. Also, the first access permission deciding means refers to a collation executing flag part, and permits an access of both write and read-out to a data memory area, only when it is confirmed that a secrecy code of a classification designated by the first secrecy attribute data is executed as to the collation already. The second access permission deciding means permits an access of only read-out in the same way with regard to the second secrecy attribute data.
Patent JP-S51114492-A (JP)
Title: Preparation of amino resins
Inventor: KITSUTA YOSHIHIRO
IPC: C08G12/02
Filed: 1975-03-31
Abstract: PURPOSE: Preparation of amino resins by the reaction of specific amino compounds with formaldehyde in the presence of alcohol and zinc oxide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09228694-A (JP)
Title: Temporary roofing device
Inventor: SUGIURA HITOSHI
IPC: E04G21/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a temporary roofing device capable of executing construction work even if snow falls and preventing snow on a roof because there is no obstacle on the temporary roof even when a heavy operating machine is moved inside the roof. SOLUTION: A temporary roofing device is equipped with a plurality of trucks 10 and 11, an air mat interlocking both ends thereof with the trucks and forming an hollow section downward by filling it with gas, a gas pumping device for pumping gas into the air mat and a vibrator for giving vibration to the air mat. As the vibrator, suspended bodies can be arranged in the air mat, and in that case, projections clashing with the suspended bodies can be formed in the air mat. Crank mechanisms are continuously provided to at least one end of the air mat, and the vibrator can be formed by providing driving devices for operating the crank mechanisms. Air membrane bodies 29 equipped with slopes 29a directed to the lower end of the air mat can be arranged to the top of the air mat.
Patent JP-H02221168-A (JP)
Title: Fibrous molded body
Inventor: SHIBATA KENICHI
IPC: D06M101/00
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a fibrous lightweight molded body which is low in reactivity with the material to be calcined as a jig for calcining ceramics and excellent in durability by constituting the molded body of alumina fiber whose surface is coated with metallic oxide such as magnesia and spinel. CONSTITUTION:This fibrous molded body is constituted by utilizing an alumina fibrous porous molded body as base material and coating the surface of fiber with metallic oxide in such a range that porosity thereof is unimpaired. Metallic oxide is selected from among magnesia, spinel, cordierite and zirconia. The above-mentioned fibrous molded body can be produced by an arbitrary method. Typically alumina fiber is favorably mixed with proper amount of an inorganic binder such as fire resistant powder being metallic oxide, silica sol and alumina sol. This mixture is molded in such the conditions that the molded body having 0.5-2.0 bulkiness is finally obtained and thereafter calcined at 800-1500 deg.C.
Patent JP-H06191716-A (JP)
Title: Image forming device having sheet sorting means
Inventor: TSUKASAKI HIROYASU
IPC: G03G21/00
Filed: 1992-02-27
Abstract: PURPOSE:To appropriately select a recovery action, by judging consistency between the image direction of reference image information and that of other image information and when inconsistency is judged in setting a sorting mode by controlling image forming action according to a sorting setting part. CONSTITUTION:In controlling a digital copying machine, having an after- treatment function such as sorting and stapling, consistency between the image direction of reference image information and that of others, in the plural image information read out via a scanner control circuit 206 in a scanner part, is judged in a CPU 201. For example, an image direction is detected based on the character recognition of each document, and whether a document, in which the image direction of the first document is different, exists or not in a copy group from a detected document direction, is judged. When the existence of a document, in which the image direction is different, is judged at the time of a sorting mode setting condition, control is made so as to warning-display this judgment or interrupt image forming action when the number of a sorting setting pieces exceeds a given number.
Patent JP-H04278788-A (JP)
Title: Automatic white balance adjusting device
Inventor: SHIMIZU TOMIO
IPC: H04N9/04
Filed: 1991-03-07
Abstract: PURPOSE:To execute the white balance adjustment whose follow-up ability is good, and also, whose stability is high by varying a response speed between the case when integral values of a color difference signal are in the reverse direction, respectively, and also, a level difference from a reference voltage is large, and other case. CONSTITUTION:In the case there is a large variation in a color temperature in the periphery of an object to be photographed, outputs of integrators 14, 15 are varied largely from a reference voltage, and its variation is varied in the reverse direction on the R-Yi signal side and the B-Yi signal side. Therefore, as for outputs of level/direction deciding circuits 18, 19, when the color temperature becomes high, terminal outputs R- and B+ become 'H', and when the color temperature becomes low, terminal outputs R+ and B- become 'H'. In this case, in a counter controller 25, it is decided that the color temperature is varied, a count speed of counter 21, 22 is decreased, and the follow-up ability is raised. On the other hand, when the outputs of the level/direction deciding circuits 18, 19 are in other combination, for instance, when the terminal outputs R+, B+ are 'H', and R-, B- are 'H', the counter speed of the counters 21, 22 operates slowly.
Patent JP-H03244681-A (JP)
Title: Water-repellent coating composition and heat exchanger coated with water-repellent coating composition
Inventor: TSUDA YOSHIYUKI
IPC: C08F14/26
Filed: 1990-02-22
Abstract: PURPOSE:To obtain the title composition which can impart higher water repellancy by mixing inorganic or organic finely divided particles which have a specific surface area (m<2> /g) or more with a solution comprising a silicone or fluororesin compound. CONSTITUTION:The title composition is produced by blending inorganic or organic finely divided particles which have a specific surface of 25 m<2> /g or more (e.g. an inorganic silica or polymethyl methacrylate) with a solution comprising a silicone or fluororesin compound. On the surface of the base material coated with the above composition, because of the fine irregularities formed by the inorganic or organic finely divided particles, in addition to the water repellent effect of the silicone or fluororesin, the contact area of the surface with water drops becomes small and the water repellancy become remarkably high. Also, by applying the composition to the surface of fins of a heat exchanger, the fine water drops can roll down.
Patent JP-S51117334-A (JP)
Title: Temperature controling apparatus for an industrial furnace
Inventor: TAKASE KENJIROU
IPC: F23N5/00
Filed: 1975-04-08
Abstract: PURPOSE: Easy fuel and suction air control by controling fuel in accordance with temperature in the furnace and the effect of ejector which ejects a certain volume of air constantly. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51126571-A (JP)
Title: Filter case mechanism
Inventor: NAKAJIMA TETSUO
IPC: B01D29/11
Filed: 1976-04-15
Abstract: PURPOSE: To reduce the kind of filters to the minimum and afford multifarious actions therto by combining various functions belonging filters without damaging the filters and functions belonging therto. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60186551-A (JP)
Title: Electrically-conductive composite material
Inventor: MIYAGAWA HIROSHI
IPC: C08L71/12
Filed: 1984-03-07
Abstract: PURPOSE:A composite material useful as an electrode having corrosion resistance to electrolyte, dispersion resistance to electrolyte, and permeability resistance to electrolyte, obtained by blending a mixture consisting of high-density polyethylene, carbon black and graphite with a high polymer compound having ability to adsorb an electrolyte. CONSTITUTION:A mixture consisting of high-density polyethylene and carbon black or high-density polyethylene, carbon black and graphite is blended with a polymer to provide and ion or a molecule as a dopant in an electrolyte. A polymer selected from trans-polyacetylene, cis-polyacetylene, poly(para-phenylene), poly(meta-phenylene), poly(para-phenylenevinylene), and poly(para-phenylene oxide) is used as the polymer, and an amount of it used is an amount to give a ratio to the high-density polyethylene of 4.8-1.6(by weight).
Patent JP-H05217163-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/84
Filed: 1992-01-31
Abstract: PURPOSE:To enhance the durability and the weatherproofness of the title medium by a method wherein a plasma dividing mechanism is installed between targets around a can inside a vacuum chamber. CONSTITUTION:Cathode electrodes 8a to 8c are installed around a can 5 inside a vacuum chamber 1; carbon targets 9a to 9c are fixed onto them. Carbon which has been sprung from the targets is applied to the surface of a magnetic layer on a nonmagnetic support body 2 which passes the circumference of the can 5; it is formed as a protective film. Thereby, the durability and the weatherproofness of the title medium can be enhanced.
Patent JP-H10238823-A (JP)
Title: Outdoor machine unit of engine-driven heat pump device
Inventor: TAKANO YOSHIHIDE
IPC: F25B27/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve an assembly property in a structure where the pipe of a fluid and an electrical wiring are provided both the inside and outside of a case that accommodates a power part. SOLUTION: An outdoor machine unit is constituted by housing a power part that includes a compressor and a frame 2 in the frame 2 of a power part storage case and incorporating components such as the fuel system of an engine, an intake/exhaust system, a cooling system and a lubrication system, and a refrigerant circulation system connected to the compressor in the power part storage case and an auxiliary case being provided at the upper part. A fuel supply pipe 36, coolant pipes 50a and 50b, and wire harnesses 80 and 81 an electrical equipment are retained collectively by a sealing member 85, and the sealing member 85 is engaged to a cut-out pat 17 that is formed at the frame 2, thus providing, for example, the fuel supply pipe 36 inside and outside the frame 2 and at the same time achieving sealing.
Patent JP-S60187064-A (JP)
Title: Variable capacity diode
Inventor: TATEMATSU MIKIO
IPC: H01L29/92
Filed: 1984-03-07
Abstract: PURPOSE:To increase the capacity variation ratio by a method wherein two each of ohmic electrodes and a control electrode forming a Schottky barrier are provided on an active layer while one of the ohmic electrodes and the control electrode are connected by a capacitor. CONSTITUTION:Ohmic electrodes 23, 25 and a control electrode 24 forming a Schottky barrier are provided on a one conductive type semiconductor 22 formed on a semiinsulating semiconductor substrate 21 while the electrode 24 and 25 are connected with each other by a capacitor 26. When the electrodes 24 and 23 are impressed with inverse bias voltage, the spread of depletion layer 27 below the electrode 24 is varied while the resistance of layer 22 is varied corresponding to the variation of depletion layer capacity. Making the display of the equivalent circuit of this variable capacity diode, the electrodes 23 and 25 are connected with each other by a resitor 29 in the no-depletion region of layer 22. Besides, the resistance of resistor 29 is varied corresponding to the inverse voltage between the electrodes 23 and 24 from the minimum to the maximum value. Through these procedures, the capacity variation may be maximized.